1697061457

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{28559}}^1$

素因数の和:29232

約数の個数: 16

約数和(自身を含む): 2091962880

約数和(自身を除く): 394901423

約数列:

[1, 7, 13, 91, 653, 4571, 8489, 28559, 59423, 199913, 371267, 2598869, 18649027, 130543189, 242437351, 1697061457]

約数ペア:

[(1, 1697061457), (7, 242437351), (13, 130543189), (91, 18649027), (653, 2598869), (4571, 371267), (8489, 199913), (28559, 59423)]